Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig M Lichtenstein
#239 · 1:09:38 · M50 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialPedro L Cifuentes
#242 · 1:08:44 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Craig (U-INV) started at 8:19 AM; Pedro (V-INV) started at 8:20 AM. That gave Craig a 1 minute head start on Pedro. On foot, Craig ran 1:09:38 and Pedro ran 1:08:44 — Pedro was 0:54 faster than Craig. Craig took official place 239th (time-based 311th) and Pedro took official place 242nd (time-based 282nd). Craig's head start was enough to flip the official order even though Pedro was faster on foot. Biggest swing: Pedro gained 0:15 from Cardiac to White Gate.
Deltas
ComputedWave start
Craig M Lichtenstein (U-INV) started 1 min earlier than Pedro (V-INV).
- Overall place Δ
- -3
- Actual time Δ
- +0:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Craig earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- +1
Δ = Craig − Pedro. Negative means Craig is ahead/faster.
Race timeline
Computed- Craig (U-INV) started at 8:19 AM.
- Pedro (V-INV) started at 8:20 AM, 1:00 later.
- Actual running time: Pedro was 0:54 faster on foot than Craig.
- Finish clock: Craig crossed the line 0:06 ahead of Pedro — Craig wins this head-to-head.
Δ (A − B): actual +0:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Pedro | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:36 | 8:10 | +0:26 |
| Stairs to Windy Gap | 5:48 | 5:58 | -0:10 |
| Windy Gap to Muir Woods | 5:52 | 5:39 | +0:13 |
| Muir Woods to Cardiac | 26:09 | 25:59 | +0:10 |
| Cardiac to White Gate | 14:28 | 14:13 | +0:15 |
| White Gate to The Stile | 6:52 | 6:58 | -0:06 |
| The Stile to Finish | 1:53 | 1:47 | +0:06 |
Δ negative = Craig ran the segment faster.